LF-X
使用新循環(huán)路徑后,螺母形狀比現(xiàn)有型號(hào)LF型更小。此外,螺母外徑與直線軸承相同。LF-XL型適用于有超過LF-X型容許值的扭矩、懸臂負(fù)荷或力矩等作用的場合
公稱型號(hào) | 梯型花鍵尺寸 | 法蘭直徑 | 基本額定扭矩 | 基本額定負(fù)荷 (徑向) | 靜態(tài)容許力矩 | 詳細(xì)規(guī)格 | CAD | 尺寸圖 | 高度
M | 寬度
W | 外徑 | 長度 | 2D (DXF) | 3D | D | 公差 | L | 公差 | D1 | 動(dòng)額定 CT | 靜額定 C0T | 動(dòng)額定 C | 靜額定 C0
| MA.1
| MA.2
| mm | mm | mm | mm | mm | mm | mm | N?m | N?m | kN | kN | N?m | N?m | LF 4X | — | — | 8 | 0 –0.009 | 14.4 | — | 20 | 0.49 | 0.82 | 0.42 | 0.7 | 0.84 | 6.2 | — | — | — | | LF 5X | — | — | 10 | 0 –0.009 | 15 | — | 23 | 0.82 | 1.25 | 0.56 | 0.85 | 1.04 | 8.2 | — | — | LF 5XL | — | — | 10 | 0 –0.009 | 26 | — | 23 | 1.59 | 3.2 | 1.09 | 2.19 | 6.11 | 35.5 | — | — | LF 6X | — | — | 12 | 0 –0.011 | 19 | — | 25 | 1.73 | 2.77 | 0.98 | 1.58 | 2.85 | 19 | — | — | LF 6XL | — | — | 12 | 0 –0.011 | 30 | — | 25 | 2.81 | 5.54 | 1.6 | 3.15 | 10.6 | 59.8 | — | — | LF 8X | — | — | 15 | 0 –0.011 | 25 | — | 28 | 6 | 9.23 | 1.39 | 2.15 | 5.13 | 34.3 | — | — | LF 8XL | — | — | 15 | 0 –0.011 | 40 | — | 28 | 10.10 | 19.5 | 2.35 | 4.53 | 21.1 | 110.9 | — | — | LF 10X | — | — | 19 | 0 –0.013 | 33 | — | 38 | 9.41 | 17.3 | 2.94 | 5.4 | 21.5 | 114 | — | — | LF 13X | — | — | 23 | 0 –0.013 | 36 | — | 43 | 17.1 | 28.7 | 4.16 | 6.96 | 28.9 | 164 | — | — | LF 16X | — | — | 28 | 0 –0.013 | 50 | — | 48 | 42.9 | 68.6 | 8.4 | 13.4 | 77.4 | 419 | — | — | LF 20X | — | — | 32 | 0 –0.016 | 63 | — | 54 | 66.4 | 117 | 10.5 | 18.6 | 144 | 735 | — | — | LF 25X | — | — | 40 | 0 –0.016 | 71 | — | 62 | 125 | 207 | 15.9 | 26.2 | 230 | 1183 | — | — | LF 30X | — | — | 45 | 0 –0.016 | 80 | — | 74 | 196 | 319 | 20.8 | 34 | 335 | 1714 | — | — |
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